package com.example.zzpneo4j.dto;

import java.util.HashMap;
import java.util.Map;

public class GraphImage {
    private Map<String,String> graphImage= new HashMap<>();

    public GraphImage(){
        this.setGraphImage();
    }

    public String getGraphImage(String key) {
        return graphImage.get(key);
    }

    private void setGraphImage(){
        graphImage.put("概念型知识","");
        graphImage.put("规程","");

        graphImage.put("质量问题知识","");
        graphImage.put("设计知识","");
        graphImage.put("设计知识相关资料", "");
    }

}
